ST7536 데이터 시트보기 (PDF) - STMicroelectronics
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ST7536 Datasheet PDF : 9 Pages
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ST7536
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
AVDD/DVDD
AVSS/DVSS
VAGND/DGND
VI
VO
IO
Vi
Vo
Io
PD
To per
Tstg
Positive Supply Voltage (1)
Negative Supply Voltage (1)
Voltage between AGND and DGND
Digital Input Voltage
Digital Output Voltage
Digital Output Current
Analog Input Voltage
Analog Output Voltage
Analog Output Current
Power Dissipation
Operating Temperature
Storage Temperature
-0.3, +7
V
-7, +0.3
V
-0.3, +0.3
V
DGND-0.3, DVDD+0.3
V
DGND-0.3, DVDD+0.3
V
-5, +5
mA
AVSS-0.3, AVDD+0.3
V
AVSS-0.3, AVDD+0.3
V
-5, +5
mA
500
mW
- 25, + 70
oC
- 65, + 150
oC
Notes : 1. The voltages are referenced to AGND and DGND.
2. Latch-up problems can be overcome with 2 reverse biased schottky diodes connected respectively between A/DVDD & A/DGND
and A/DVSS & A/DGND.
3. Absolute maximum ratings are values beyond which damage to device may occur. Functional operation un der these conditions is
not implied.
GENERAL ELECTRICAL CHARACTERISTICS
The test conditions are A/DVDD = +5V, A/DVSS = -5V, A/DGND = 0V,
Tamb = -10 to 70oC unless otherwise specified
Symbol
Parameter
Test Conditions
AVDD/DVDD
AVSS/DVSS
AIDD + DIDD
AIDD + DIDD
AISS + DISS
AISS + DISS
AIDD + DIDD
AISS + DISS
VIH
VIL
VOH
VOL
VIH
DC
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current in Tx Mode
Positive Supply Current in Rx Mode
Negative Supply Current in Tx Mode
Negative Supply Current in Rx Mode
Positive Power-down Current
Negative Power-down Current
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
High Level Input Voltage
XTAL1 Clock Duty Cycle
RESET = 1, RX/Tx = 0
RESET = 1, RX/Tx = 1
RESET = 1, RX/Tx = 0
RESET = 1, RX/Tx = 1
RESET = 0, RX/Tx = 1
XTAL1 = 1
Digital inputs except XTAL1
Digital inputs
Digital outputs, IOH = - 400µA
Digital outputs, IOL = 1.6mA
XTAL1 input
External clock
Min. Typ. Max. Unit
4.75 5 5.25 V
-5.25 -5 -4.75 V
30 35 mA
29 34 mA
- 34 - 29
mA
- 33 - 28
mA
1.2 mA
- 1.2
mA
2.2
V
0.8 V
2.4
V
0.4 V
3.6
V
40
60 %
6/9
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